baber/WOPTO huggingface dataset:
Patent JP-2000016563-A (JP)
Title: Work carrying carriage and system
Inventor: TSUCHIYA KAZUHIKO
IPC: B65G43/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce work loading jobs to one work loading job, to shorten the time for a work carrying job, and to shorten the manufacturing work term by providing a work carrying carriage with a means for reading information related to the work and a means for displaying the read-out contents. SOLUTION: A carriage 1 reads a work 2 or a work case ID and displays its contents to an operator. After the operator 3 loads the work 2 to be carried directly on the carriage 1, he operates the carriage operation part 4, reads information related to the work 2, which is recorded in an ID tag 5 stuck to the work 2, by a controller 6 via an ID tag communication part 7, and can confirms the contents via a display part 8. Secondly, the operator carries the work 2 along with the carriage 1 using the information related to the work and loads the work 2 in the carry destination.
Patent JP-S57107207-A (JP)
Title: Method and device for filtering microsuspended solids
Inventor: IWAI TADASHI
IPC: B01D29/62
Filed: 1980-12-26
Abstract: PURPOSE: To permit effective filtration of micro-suspended solids by repeating the operations of forming a fine grain size filter medium layer of prescribed grain size distributions on a filter medium supporting layer and deriving the fine grain size filter media to the outside of a filter chamber by means of upward backwashing flow.  
     CONSTITUTION: The water to be filtered is passed through a rapid sand filter vessel 1, where the greater part of suspended solids are captured. Thence, this water is passed through a filter device 6, where it goes through a filter layer 8 and a filter medium supporting layer 5, thence it is stagnated in a backwashing water tank 15, after which it is discharged to the outside of the device. At this time, the treated water is removed of about ≥1μ suspended solids by the fine grain size filter medium layer 8. Next, in a backwashing stage, the treted water in the tank 15 is passed as upward flow in the device 6, and the filter media of the layer 8 contg. the micro-suspended solids are discharged to the outside of the vessel. Next, the slurry of the fine grain size filter media in a filter medium slurry tank 13 is introduced into a filter chamber 9 in the state of full water and the filter layer 8 is again settled and formed on the supporting layer 7. Thereafter, the above-mentined operations are repeated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6245569-A (JP)
Title: M-alkoxybenzylurea derivative and herbicide
Inventor: ISONO TAKU
IPC: C07C275/24
Filed: 1985-08-23
Abstract: NEW MATERIAL:A compound shown by the formula I (R is lower alkyl; R1 and R2 are H, alkyl, alkenyl, alkoxy, alkenyloxy, cycloalkyl, etc., R1 and R2 may form carbon ring). EXAMPLE:3-(m-Methoxy-alpha,alpha-dimethylbenzyl)-1-methyl-1-phenylurea. USE:A herbicide especially useful for weeds in paddy field, such as Echinochloa cruss-galli Beauv. var. praticola Ohwi., bulrush, water nutgrass, etc., showing improved herbicidal effects with a small amount. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula R3-hal (hal is Cl, Br or I) in the presence of a base (e.g., NaOH) in a solvent such as benzene, etc., at 0 deg.C - reflux temperature of the solvent, to give a compound shown by the formula I.
Patent JP-H0233211-A (JP)
Title: Manufacture of piezoelectric vibrator
Inventor: SUZUKI TAKUMI
IPC: H03H3/02
Filed: 1988-07-22
Abstract: PURPOSE:To avoid the discharge between electrodes in the process of manufacture by forming an electrode connection pattern connecting all plural electrodes formed to a wafer and disconnecting the electrodes and the connection part at the separation of the wafer. CONSTITUTION:A conductor film 11 for forming an electrode is coated to the surface of the wafer 6 sliced from a single crystal such as a lithium tantalate or lithium niobate. Then an undesired part of the conductor film 11 is removed to form an electrode connection pattern 12. The electrode connection pattern 12 consists of lots of drive electrodes 3, reflection electrodes 4, a connection part 14 formed along the outer circumferential ridge of the wafer 5 and a connection part 15 connecting all the electrodes 3, 4 to the connecting part 14. When the wafer 5 is separated along plural one-dashed chain lines 13, plural vibrators 1 where the drive electrode 3 is clipped by a couple of the reflecting electrodes 4 on the upper face of the piezoelectric substance 2 are manufactured simultaneously.
Patent JP-S5974412-A (JP)
Title: Kerosene burner
Inventor: YASUDA KIYOSHI
IPC: F23D3/32
Filed: 1982-10-20
Abstract: PURPOSE:To improve the safety of a kerosene burner by the attachment of an earthquake-proof automatic fire extinguishing device to the burner by a method wherein a kick lever linked to a wick elevating lever urged in a direction in which the wick is lowered is provided and a vibration sensing member is made to engage a torque mechanism. CONSTITUTION:When a wick elevating lever 9 is rotated to the right, a kick lever 15 is also rotated to the right so that first and second arms 17 and 18 of a torque mechanism fall into a straight line to thereby lock the kick lever 15 which tends to return to its original position due to the force of a spring 16. Thus, in the above condition, a wick 2 is elevated to become ready for ignition. On the other hand, when it is required to extinguish fire, the wick elevating lever 9 is rotated to the right to thereby lower the wick 2. Further, when the vibration sensing member 19 oscillates right and left during combustion due to an earthquake, an operating plate 20 also oscillates so that a support section 21 of the first and the second link 17 and 18 is raised upward by an operating section 20a. As a result, the tensile condition of the links 17 and 18 are released whereby the kick lever 15 rotates to the left to return to its original position, the wick elevating lever 19 is rotated to the left to return to its original position and the wick 2 is lowered to thereby extinguish fire.
Patent JP-2000334199-A (JP)
Title: Drying machine utilizing ultrasonic wave
Inventor: KATO TERUKO
IPC: F26B5/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To rapidly dry clothings, or the like, by feeding hot air into a drum containing the clothings, or the like, while passing ultrasonic waves through the inside of the drum in order to dry the clothings, or the like, for which a long time is heretofore needed. SOLUTION: The clothings, or the like, desired to be dried are put into the drum 1 and rotation 5 is imparted to the drum 1. While the ultrasonic waves are transmitted from an ultrasonic transmission device 3 into the drum 1, the hot air is fed from a hot air intake 2 into the drum 1. The moisture-laden air is discharged outside the drum 1 from an air discharge port 4. As a result, the hardly moving air among the fibers of the clothings, or the like, is moved and the moisture-laden air among the fibers is easily pushed outside by passing the ultrasonic waves into the drum, by which the drying of the clothings may be expedited.
Patent JP-H0348569-A (JP)
Title: Facsimile equipment
Inventor: TAKASU KIYOSHI
IPC: H04N1/32
Filed: 1989-07-17
Abstract: PURPOSE:To automatically output the required number of documents, etc., by registering an identification number and the number of records on a storage means in advance, and recording and outputting originals equivalent to the number of registration. CONSTITUTION:Image data received from a line control part 11 is restored with a restoration part 12, and is stored in an image data memory 1a, and only one original is recorded and outputted with a recording part 2a. Meanwhile, a retrieval part 5a retrieves a table 3a based on a transmission side identifica tion number received with the line control part 11 in the process of communica tion procedure control. On the table 3a, the identification number of transmission side facsimile equipment and the required number of records recording a re ceived original are registered in advance. The required number of records can be outputted by retrieving the table 3a, and a recording control part 6 controls the recording part 2a based on the number of records, and records and outputs the number required further of records.
Patent JP-H0349202-A (JP)
Title: Magnetic switch coil
Inventor: FUJII TAKASHI
IPC: H01F5/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a coil having a high cooling characteristic and a wide variety in shape by arranging a plurality of unit cores at predetermined intervals and connecting windings in series or in parallel. CONSTITUTION:A plurality of unit cores 2 are laminated with intervals or arranged in a diameter direction with intervals so as to connect wound wires 3 of the cores 2 in series or in parallel. Then, as the cores are not in close contact, a magnetic switch coil has a high cooling characteristic and a wide variety in its shape. By using such magnetic switch coil, the life of a copper vapor laser or an excimer laser device can be prolonged and its economical efficiency can be improved. The same result can be obtained by combining those arrangements of the unit cores.
Patent JP-H0236153-A (JP)
Title: Phenylbicycohexylester derivative
Inventor: TAKATSU HARUYOSHI
IPC: C09K19/30
Filed: 1988-07-26
Abstract: NEW MATERIAL:A compound expressed by formula I[R is 1-9C alkyl; X1 is H or F; X2 is F, 1-9C alkyl or alkoxy; the formula XI is trans (equatorial- equatorial) configuration]. USE:A dynamic light scattering type display cell material and electric field effect type display cell material. PREPARATION:A compound expressed by formula II is reacted in a solvent such as THF to give a compound expressed by formula III, which is then reacted with a compound expressed by formula IV to afford a compound expressed by formula V. The compound expressed by formula V is reacted in a solvent such as toluene in the presence of an acid catalyst such as p-toluene sulfonic acid to give a compound expressed by formula VI, which is then converted to a compound expressed by formula VII in the presence of a hydrogenation catalyst such as Raney nickel and further reacted with an acidic aqueous solution to provide a compound expressed by formula VIII. The compound expressed by formula VIII is reduced to afford a compound expressed by formula IX, which is then reacted with a compound expressed by formula X in the presence of a base to provide the compound expressed by formula I.
Patent JP-H0530390-A (JP)
Title: Gamma correction circuit
Inventor: OKUMURA TOMOHIDE
IPC: H04N5/202
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the gamma correction circuit whose frequency characteristic is not deteriorated even when number of polygonal lines is increased for accurate correction and in which a high frequency component of the signal is less. CONSTITUTION:Three clip circuits consist of transistors(TRs) 10a, 10b, 11a, 11b, 12a, 12b and a TR 13 is a component of a buffer circuit. Each clip level of the three clip circuits is set individually by low voltage sources 15a, 15b, 15c and an output of each clip circuit is changed in response to an input signal and a nonlinear output signal is obtained from a TR 14.
Patent JP-S5984987-A (JP)
Title: Rolling mill oil
Inventor: HASHIGUCHI YUKIO
IPC: C10M109/02
Filed: 1983-10-03
Abstract: PURPOSE:To provide a rolling mill oil composed mainly of a reaction product of castor oil, etc. and a polyvalent epoxy compound, having excellent lubricating performance and applicable to a severe rolling process. CONSTITUTION:The objective rolling mill oil is composed mainly of the product obtained by the reaction of (A) one or more materials selected from (i) (hydrogenated) castor oil, (ii) (hydrogenated) castor oil added with alkylene oxide, (iii) a castor oil derivative derived by esterifying a part of the hydroxyl group of the component (i) or (ii) with a >=12C fatty acid, and (iv) a castor oil derivative obtained by the esterification reaction of (a) the carboxyl group of a dicarboxylic acid monoester derived from a hydroxyl compound having >=11C alkyl or alkenyl group and a dicarboxylic acid with (b) a part of the hydroxyl group of the component (i) or (ii) with (B) a polyvalent epoxy compound having 2-3 glycidyl groups in the molecule.
Patent JP-H0469262-A (JP)
Title: Printer
Inventor: ISONO HISANOBU
IPC: B41J11/42
Filed: 1990-07-11
Abstract: PURPOSE:To confine waste of printing paper to the minimum by setting a printing position to a first line when a paper feed of a continuous paper is detected at a state that a paper feed driving source is being turned off. CONSTITUTION:When a printing is completed and a printer 1 is on standby i.e. a paper feed motor is being turned off, if an interrupt handler 26 receives a paper feed detect signal S1 from a paper feed detecting sensor 14, a MPU 21 determines that a manual paper feeding is performed by a paper feed knob 12 and a printing position is set to a first line in that state. Accordingly, when the printer 1 is on standby, the paper feed knob 12 fits manually the position of a printing paper PA to a leading position or the first line, so that a print controller 16 recognizes the position as the first line of the printing paper PA and sets the printing position to the first line automatically. As a result, the printing position of the printing paper PA can be fitted very easily.
Patent JP-H0913577-A (JP)
Title: Heat-insulating panel
Inventor: WATABE WATARU
IPC: E04B1/90
Filed: 1995-06-27
Abstract: PURPOSE: To facilitate wirings in the internal space of a heat-insulating panel by installing a foamed heat-insulating material between a face material and another face material through an irregular body and forming spaces communicated in one direction among the irregular body and the face materials. CONSTITUTION: This heat-insulating panel 1, in which a foamed heat-insulating material 3 is foamed and filled between a face material 2 and the face material 2 consisting of plywood such as veneer and a chip panel through an irregular body 4 composed of paper, glass, a metal sheet, etc., is molded. When the irregular body 4 and the face materials 2 are combined, spaces 1a communicated in the vertical direction and spaces 1b communicated in the horizontal direction are formed, and electric wires are wired crosswise. Accordingly, since the electric wires are passed in the spaces among the irregular body and the face materials, a fine view can be kept.
Patent JP-H1029668-A (JP)
Title: Liquid dripping preventive utensil
Inventor: KOBARI YASUO
IPC: B65D83/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To perform a transfer work without trouble even when the dripping amount of a liquid from a ladle or a bucket, etc., increases by using this liquid dripping preventive utensil which prevents a liquid dripping to the outside of a drum can when a liquid of one drum can is transferred to another drum can, using a transfer means. SOLUTION: This liquid dripping preventive utensil 3 is equipped with a bridge part and arc-shaped engaging pieces which vertically hang at both end parts on drum can 1, 1 sides of the bridge part, and also is equipped with side walls which protrude upward on both sides of the bridge part. In addition, the liquid dripping preventive utensil 3 is equipped with a bridge part with a tilting structure, of which the central part is higher, and at the same time, is equipped with a filtering means which filters a liquid moving into the drum can from the bridge part, at a location housed in the drum can at least on one end part of the bridge part.
Patent JP-H0235308-A (JP)
Title: Position detecting method
Inventor: KUBO KEIJI
IPC: G01B21/00
Filed: 1988-07-25
Abstract: PURPOSE:To detect an absolute position characterized by high resolution and high accuracy by using a pair of detected signals having the 90-degree phase difference for each of binary coded patterns in a plurality of degrees, and sequentially limiting detected regions with said detected signals. CONSTITUTION:Higher third-order gray binary coded patterns (a)-(c) and lower third-order binary coded patterns (d)-(f) are formed on a code plate 4. Binary coded patterns a'-c' and d'-f' whose phases are different by 90 degrees with respect to the phases of above described patterns are formed, respectively. For example, when the position of a point P is to be detected, a pair of the detected signals having the 90-degree phase difference is obtained based on the highest patterns (a) and (a'). A detected region A' is limited under the state which includes an error E based on the detected signals. The detected regions are sequentially limited as B, B', C, C'... based on the detected signals obtained by (b) and b, (c) and (c')... by the same way. Finally, it is judged that the detected region is present in a region F'.
Patent JP-H0472646-A (JP)
Title: Package for semiconductor device
Inventor: MATSUBARA SHINYA
IPC: H01L21/66
Filed: 1990-07-12
Abstract: PURPOSE:To eliminate a short-circuit defect by contact with an adjacent probe pad by forming an opening part, for internal probe use, which is connected to an internal-lead connecting pad of a package for semiconductor use. CONSTITUTION:As many openings 5 for probe use and openings 4 for internal probe use as internal-lead connecting pads 6 are prepared. The opening parts 4 correspond respectively to the internal-lead connecting pads 6 and are connected respectively to the individual internal-lead connecting pads 6 by using internal interconnections 7. In order to confirm the operation of a semiconductor device after a hermetical sealing operation, a probe is brought into contact with the opening parts 4, for internal probe use, which are situated at the bottom of the openings 5 for probe use and the operation is confirmed. Since the opening parts 4 are situated at the bottom of the opening 5 as holes made in a substrate 1, a probe is not detached from the opening parts 4 even when a high pressure is exerted on the probe. Consequently, it is possible to avoid that the probe is detached from a probe pad and comes into contact with an adjacent probe pad.
Patent JP-S57112219-A (JP)
Title: Method of reducing tension of gravitational conveyor
Inventor: TOYODA TEIJI
IPC: B65G35/06
Filed: 1980-12-27
Abstract: PURPOSE: To reduce the tension of a coupling part between unit trucks for conveying earth and sand or the like by utilizing gravity, by using a rotary body rotated by the trucks moving in a downward passage, to move the other trucks in an upward passage.  
     CONSTITUTION: An earth and sand loading mechanism 8 for dropping earth and sand into a unit truck 3 is provided at the upper bent portion 2' of an endless track 2 laid on a slope 1. The train of unit trucks 3 loaded with the earth and sand is moved toward the lower bent protion 2" of the track 2 due to gravity. At the lower bent portion 2", the vessel 12 of each truck 3 is tilted sidewards by utilizing the cooperation of the guide rail 9 to discharge the earth and sand into a barge 19. Tension reducers 20, 20 are provided astride the downward and upward sections 2a, 2b of the track 2. The reducers 20, 20 are constructed that a chain 50 is revolved by the movement of the trcuks 3 in the downward section 2a through the engagement of pins 90 with claws 80 and the other trucks 3 in the upward section 2b are moved by the revolving force of the chain 50 through another chain 50'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342325-A (JP)
Title: Method and device for cooling steel materials
Inventor: YASUZAWA NORIO
IPC: C21D9/573
Filed: 1986-08-08
Abstract: PURPOSE:To evenly and uniformly cool hot rolled steel materials at a high speed by injecting cooling water from water injection nozzles of a cooler enclosing the steel materials at the injection rate or injection pressure varying in the circumferential direction of the steel materials. CONSTITUTION:The unit cooler consisting of an inside pipe 1 and outside pipe 2 of a water injection cooler for cooling the hot rolled steel materials 5 with water by enclosing the same is provided with plural stages of the cooling water injection nozzles 4 in series in the progressing direction of the steel materials 5. The nozzles 4 are concentrically disposed to the part where the space between the steel materials 5 and the inside pipe 1 is narrow or the nozzles 4 in said parts are formed to the sectional area larger than the nozzles in the other parts. The part where deficient cooling is caused by dip cooling, etc., is thus forcibly cooled by increasing the injection pressure or injection rate of the cooling water to said part, by which the uneven cooling on the outlet side of the cooling zone is prevented.
Patent JP-2000014910-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting illegal acts using electric waves. SOLUTION: A first kind starting hole 3 and a large winning hole 4 are formed in the game board 2 of a pachinko machine 1. A display device 13 having a display part 13a is incorporated in the center portion of the game board 2. A plurality of pattern lines are displayed on the display part 13a and comprise various kinds of pattern. A control device 24 generates a special playing condition advantageous for the player if there is a difference between the timing of detection of a first chance by a first chance detection means and the timing of detection of a second chance by a second chance detection means and if the value of a random number counter read by a reading means coincides with one of predetermined values.
Patent JP-S6429820-A (JP)
Title: Active matrix cell and its production
Inventor: KATO KINYA
IPC: G02F1/133
Filed: 1987-07-24
Abstract: PURPOSE:To enhance the stability at the boundary face between semiconductor films and insulator films and to prevent the shorting between a 2nd conductor and the semiconductor. CONSTITUTION:The conductor 103a consisting of an a-Si film provided partly superposed on the 1st conductor 102 and the 1st insulator 103b consisting of the SiNx film thereof are continuously deposited to form a 2-layered region 103. The 2nd insulator 104 constituted of SiNx is formed on the side face of the semiconductor of the 2-layered region 103 and the 2nd conductor 105 is formed on the 2-layered region 103, the 2nd insulator 104 and the 1st conductor 102. The 2nd conductor 105 and the semiconductor 103a are, therefore, insulated by the 2nd insulator 104 on the side face of the semiconductor 103a of the 2-layered region 103. The stability at the boundary face between the semiconductor 103a and the insulator 103b is thereby enhanced and the shorting between the 2nd conductor 105 and the semiconductor 103a is prevented.
Patent JP-S6077547-A (JP)
Title: Multiplex transmission system
Inventor: NISHIMURA KATSUHIKO
IPC: H04L5/22
Filed: 1983-10-05
Abstract: PURPOSE:To decrease power consumption by applying time division to a transmission signal and transmitting it only when the transmission signal is changed. CONSTITUTION:A parallel transmission signal Sp is latched 12, converted (14) into a serial signal and fed to a transmission circuit 16. The signal Sp is fed also to a change detection circuit 22 in this case, it is compared with the latched (12) signal and the change in information is detected. Then a start circuit 24 transmits a start signal Se to the transmission circuit 16 with an output when the change of information is detected. As a result, the circuit 16 transmits a serial signal for the prescribed cycle. When no change of information exists, the signal transmission is stopped.
Patent JP-S6163234-A (JP)
Inventor: INAGAKI HIROMICHI
IPC: A22C11/12
Filed: 1984-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。